Electrolysis chlorine dioxide generator and electrolytic bath

Abstract

The invention discloses an electrolysis chlorine dioxide generator and an electrolytic bath. The electrolytic bath comprises an outer chamber for accommodating clear water, an inner chamber arranged in the outer chamber and used for accommodating electrolysis brine, and a membrane arranged between the inner chamber and the outer chamber; the side wall of the inner chamber is provided with at least two combined cathodes which are symmetrically arranged and combined by a cathode and the membrane together; an anode is placed at the middle position of the inner chamber; the clear water is put into the outer chamber of the electrolytic bath, while the electrolysis brine is put into the inner chamber; and the electrolysis brine consists of water, salt and chlorite, wherein the salt accounts for 10 portions by weight, the chlorite accounts for 0.5 to 8 portions by weight, and 30 percent of saturated salt is dissolved in the formed electrolysis brine. The electrolytic bath has the characteristics of low electricity loss, long service life, simple structure, high service efficiency and the like.

Description

technical field [0001] The invention relates to an electrolytic chlorine dioxide generator and an electrolytic cell for producing disinfectants, and belongs to the technical field of generators for producing disinfectants. Background technique [0002] In the prior art, the electrolytic cell is the core component of the electrolytic chlorine dioxide generator. It is mainly composed of an inner chamber (anode chamber), an outer chamber (cathode chamber), a cathode, a neutral pole, an anode and a diaphragm. Usually, the diaphragm is located in the Between the anode and the cathode, there is a gap between the diaphragm and the cathode, and there is water in it, so no current is generated, so the electrolytic cell composed of this structure is not efficient for the electrolysis of clean water; in addition, the inner chamber, That is, the electrolytic brine put into the anode chamber is conventional brine without adding any chlorine dioxide synergist, so the effect of the chlorin...

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Problems solved by technology

[0002] In the prior art, the electrolytic cell is the core component of the electrolytic chlorine dioxide generator. It is mainly composed of an inner chamber (anode chamber), an outer chamber (cathode chamber), a cathode, a neutral pole, an anode and a diaphragm. Usually, the diaphragm is located in the Between the anode and the cathode, there is a gap between the diaphragm and the cathode, and there is water in it, so no current is generated, so the electrolytic cell composed of this structure is not efficient for the electrolysis of clean water; in addition, the inner chamber, That is, the electrolytic brine put in the anode chamber is conventional brine without adding any chlorine dioxide synergist, so the effect of the chlorine dioxide generator and the content in the disinfectant are greatly reduced

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